Conversion utility functions

Date related Functions

print_md

 print_md (md_str)

print_md("hello ***world***")

hello world

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convert_epoch_millisecond_to_datetime

 convert_epoch_millisecond_to_datetime (epoch:int)

convert Epoch time with miliseconds to Date time

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convert_datetime_to_epoch_millisecond

 convert_datetime_to_epoch_millisecond (datetime:datetime.datetime)

convert DateTime to Epoch time with Miliseconds

sample implementations of convert_datetime

# import time

cur_time = int(time.time() * 1000)

cur_datetime = convert_epoch_millisecond_to_datetime(cur_time)
print(cur_datetime)

test_time = convert_datetime_to_epoch_millisecond(cur_datetime)
print(test_time)

fctest.test_eq(test_time, cur_time)

2024-10-14 16:17:43.069000
1728922663069

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convert_string_to_datetime

 convert_string_to_datetime (datestr:str)

convert_string_to_datetime("2023-06-22T19:34:02.290Z")

datetime.datetime(2023, 6, 22, 19, 34, 2, 290000, tzinfo=tzlocal())

Text related Functions

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convert_snake_to_pascal

 convert_snake_to_pascal (clean_str)

converts ‘snake_case_str’ to ‘snakeCaseStr’

sample implementation of convert_snake_case_to_pascal

convert_str = "test_snake_case"

convert_snake_to_pascal(convert_str)

'testSnakeCase'

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convert_str_to_snake_case

 convert_str_to_snake_case (text_str, is_only_alphanumeric:bool=False,
                            is_pascal:bool=False)

converts ‘snake_case_str’ to ‘snakeCaseStr’

[
    convert_str_to_snake_case(name, is_only_alphanumeric=True, is_pascal= True)
    for name in [
        "loginEnabled",
    ]
]

['login_enabled']

[
    convert_str_to_snake_case(name, is_only_alphanumeric=True)
    for name in [
        "Toolkit: Schema Management",
        "Toolkit: DataSet S3 Backup",
        "Sony Collaboration Publisher Executor",
        "Toolkit: User Automation",
        "Toolkit: DataSet Tag Automation",
    ]
]

['toolkit_schema_management',
 'toolkit_dataset_s3_backup',
 'sony_collaboration_publisher_executor',
 'toolkit_user_automation',
 'toolkit_dataset_tag_automation']

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test_valid_email

 test_valid_email (email)

tests if provided string is a for valid email

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InvalidEmail

 InvalidEmail (email)

Common base class for all non-exit exceptions.

test_valid_email("jae@onyxreporting.com")

True

try:
    test_valid_email("jae myong@onyxreporting.com")
except InvalidEmail as e:
    print(e)

invalid email: "jae myong@onyxreporting.com" provided

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convert_string_to_bool

 convert_string_to_bool (v)

DataFrame Conversion

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concat_list_dataframe

 concat_list_dataframe (df_ls:list[pandas.core.frame.DataFrame])

take a list of dataframes and collapse into one dataframe

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ConcatDataframe_InvalidElement

 ConcatDataframe_InvalidElement (elem)

Common base class for all non-exit exceptions.

df = pd.DataFrame([{"col_a": "a", "col_b": "b", "col_c": "c"}])

df_ls = [df, df, df]

concat_list_dataframe(df_ls)

	col_a	col_b	col_c
0	a	b	c
1	a	b	c
2	a	b	c